Do they not see the birds committed to fly in the atmosphere of the sky? None holds them up in the air except God. This should be (sufficient) proof for people who believe.
أَلَم يَرَوا إِلَى الطَّيرِ مُسَخَّرٰتٍ فى جَوِّ السَّماءِ ما يُمسِكُهُنَّ إِلَّا اللَّهُ إِنَّ فى ذٰلِكَ لَـٔايٰتٍ لِقَومٍ يُؤمِنونَ
alam yaraw ilat tairi musakhkharaatin fee jawwis samaaa’i maa yumsikuhunna illal laah; inna fee zaalika la Aayaatil liqawminy yu’minoon